"Dave Fawthrop" wrote;
But to balance domestic central heating radiators you must measure the
temperature of the air in the room. The surface temp of the radiator is
irrelevant.
--
Dave Fawthrop dave hyphenologist co uk Google Groups is IME the *worst*
method of accessing usenet. GG subscribers would be well advised get a
newsreader, say Agent, and a newsserver, say news.individual.net. These
will allow them: to see only *new* posts, a killfile, and other goodies.

You mean that this FAQ is wrong?
http://www.diyfaq.org.uk/plumbing/rad-balance.html